CN204578796U - Coal mine down-hole communication base station - Google Patents
Coal mine down-hole communication base station Download PDFInfo
- Publication number
- CN204578796U CN204578796U CN201520336151.4U CN201520336151U CN204578796U CN 204578796 U CN204578796 U CN 204578796U CN 201520336151 U CN201520336151 U CN 201520336151U CN 204578796 U CN204578796 U CN 204578796U
- Authority
- CN
- China
- Prior art keywords
- chute
- base station
- plugboard
- coal mine
- communication base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
Coal mine down-hole communication base station.The utility model relates to a kind of coal mine down-hole communication base station.Described micro-base station (1) is contained in fireproof box, described fireproof box comprises backboard (8) and connects chute connecting bottom board (2) by three, top board (3), front apron (4), left plate (5), right plate (6), described three connect chute and comprise metal column (7), described metal column (7) is upper connects plugboard No. one, chute (9), angle between described plugboard chute No. (9) and No. two, plugboard chute (10) is 90 degree, the rounded bottom surface of described metal column (7) is connected to No. three, plugboard chute (11), described top board, described front apron (4), described left plate (5) is all connected plugboard (12) with the top and bottom of described right plate (6), three described in described plugboard (12) coordinates connect chute and use.The utility model is used for communication base station.
Description
Technical field
The utility model relates to a kind of coal mine down-hole communication base station.
Background technology
The communication base station of present underground coal mine is mainly with small and exquisite but signal is well choice criteria, but due to the particular surroundings of underground coal mine make mine under easily produce gas, produce electric spark because the energising of micro-base station uses, and electric spark and gas have been caused danger, potential safety hazard is large.
Summary of the invention
The purpose of this utility model is to provide one and can helps to assemble sooner, prevents gas and the high coal mine down-hole communication base station of electric spark touch-safe coefficient.
above-mentioned object is realized by following technical scheme:
A kind of coal mine down-hole communication base station, its composition comprises: signal antenna, micro-base station, described signal antenna is connected on described micro-base station 1, described micro-base station 1 is contained in fireproof box, described fireproof box comprises backboard 8 and connects chute connecting bottom board 2 by three, top board 3, front apron 4, left plate 5, right plate 6, described three connect chute and comprise metal column 7, described metal column 7 connects plugboard chute No. one 9, angle between described plugboard chute No. one 9 and plugboard chute No. two 10 is 90 degree, the rounded bottom surface of described metal column 7 is connected to plugboard chute No. three 11, described top board, described front apron 4, described left plate 5 is all connected plugboard 12 with the top and bottom of described right plate 6, described plugboard 12 coordinates three described connection chutes to use.
Described coal mine down-hole communication base station, four drift angles of described backboard 8 all have L connected in star 13, and described L connected in star 13 coordinates described plugboard chute No. three 11 to use.
Described coal mine down-hole communication base station, described three connect chute is 4 four drift angles being connected to described backboard 8.
Described coal mine down-hole communication base station, described base plate 2 has base plate strip groove 13, described left plate 5 all has side plate strip groove 14 with described right plate 6, and described base plate strip groove 13 and described side plate strip groove 14 all coordinate described front apron 4 to use.
Described coal mine down-hole communication base station, described fireproof box is fire prevention porcelain tendre material.
beneficial effect:
1. three connection chutes of the present utility model make all can dismantle between every block plate, and easily install, easy to use.
2. the L connected in star of backboard of the present utility model coordinates No. three uses of plugboard chute, both facilitates location dimension, again convenient each plate of connection.
3. side plate strip groove of the present utility model coordinates front apron to be slidably connected with base plate strip groove, regulates micro-base station convenient, and easy installation and removal.
4. fire prevention porcelain tendre fire-protection rating of the present utility model is high, and attractive in appearance.
accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is vertical views of accompanying drawing 1.
embodiment:
embodiment 1
A kind of coal mine down-hole communication base station, its composition comprises: signal antenna, micro-base station, described signal antenna is connected on described micro-base station 1, described micro-base station 1 is contained in fireproof box, described fireproof box comprises backboard 8 and connects chute connecting bottom board 2 by three, top board 3, front apron 4, left plate 5, right plate 6, described three connect chute and comprise metal column 7, described metal column 7 connects plugboard chute No. one 9, angle between described plugboard chute No. one 9 and plugboard chute No. two 10 is 90 degree, the rounded bottom surface of described metal column 7 is connected to plugboard chute No. three 11, described top board, described front apron 4, described left plate 5 is all connected plugboard 12 with the top and bottom of described right plate 6, described plugboard 12 coordinates three described connection chutes to use.
embodiment 2
Coal mine down-hole communication base station described in embodiment 1, four drift angles of described backboard 8 all have L connected in star 13, and described L connected in star 13 coordinates described plugboard chute No. three 11 to use.
embodiment 3
Coal mine down-hole communication base station described in embodiment 1, described three connect chute is 4 four drift angles being connected to described backboard 8.
embodiment 4
Coal mine down-hole communication base station described in embodiment 1, described base plate 2 has base plate strip groove 13, described left plate 5 all has side plate strip groove 14 with described right plate 6, and described base plate strip groove 13 and described side plate strip groove 14 all coordinate described front apron 4 to use.
embodiment 5
Coal mine down-hole communication base station described in embodiment 1, described fireproof box is fire prevention porcelain tendre material.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection range of the present utility model.
Claims (5)
1. a coal mine down-hole communication base station, its composition comprises: signal antenna, micro-base station, it is characterized in that: described signal antenna is connected on described micro-base station (1), described micro-base station (1) is contained in fireproof box, described fireproof box comprises backboard (8) and connects chute connecting bottom board (2) by three, top board (3), front apron (4), left plate (5), right plate (6), described three connect chute and comprise metal column (7), described metal column (7) is upper connects plugboard No. one, chute (9), angle between described plugboard chute No. (9) and No. two, plugboard chute (10) is 90 degree, the rounded bottom surface of described metal column (7) connects No. three, plugboard chute (11), described top board, described front apron (4), described left plate (5) is all connected plugboard (12) with the top and bottom of described right plate (6), three described in described plugboard (12) coordinates connect chute and use.
2. coal mine down-hole communication base station according to claim 1, is characterized in that: four drift angles of described backboard (8) all have L connected in star (13), and No. three, the plugboard chute (11) described in described L connected in star (13) coordinates uses.
3. coal mine down-hole communication base station according to claim 1, is characterized in that: described three connect chute is 4 four drift angles being connected to described backboard (8).
4. coal mine down-hole communication base station according to claim 1, it is characterized in that: described base plate (2) has base plate strip groove (13), described left plate (5) and described right plate (6) all have side plate strip groove (14), and described base plate strip groove (13) and described side plate strip groove (14) all coordinate described front apron (4) to use.
5. coal mine down-hole communication base station according to claim 1, is characterized in that: described fireproof box is fire prevention porcelain tendre material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336151.4U CN204578796U (en) | 2015-05-23 | 2015-05-23 | Coal mine down-hole communication base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336151.4U CN204578796U (en) | 2015-05-23 | 2015-05-23 | Coal mine down-hole communication base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204578796U true CN204578796U (en) | 2015-08-19 |
Family
ID=53871381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520336151.4U Expired - Fee Related CN204578796U (en) | 2015-05-23 | 2015-05-23 | Coal mine down-hole communication base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204578796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428445A (en) * | 2016-11-26 | 2017-02-22 | 东莞市新奥车用燃气发展有限公司 | Mobile liquid filling ship |
-
2015
- 2015-05-23 CN CN201520336151.4U patent/CN204578796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428445A (en) * | 2016-11-26 | 2017-02-22 | 东莞市新奥车用燃气发展有限公司 | Mobile liquid filling ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160523 |